Halloween mobs are seasonal and are switched on and off.

Regarding Halloween mobs outside of season:

Xype — 07/13/2020

lets avoid the halloween mobs when its not halloween, that is what is causing the flood of null pointer exceptions

Dzelda — 07/13/2020

Whatre those?

Xype — 07/13/2020

neck cutter zombies, head hunter wraiths

halloween mobs

decapitator

Dzelda — 07/13/2020

I mean, whats a null pointer exception? What does it do?

Just curious.

Thor (Craft) — 07/13/2020

It’s database speak equivalent for a person exiting this door.

Xype — 07/13/2020

lol

null means non existant, there is a pointer pointing at something that doesn’t exist, in this case likely the fact that it is not halloween